Werk #14330: Fix possible ValueError on dashboards after update to 2.1

Component

User interface

Title

Fix possible ValueError on dashboards after update to 2.1

Date

Jun 10, 2022

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.2.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p3	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

If dashboards were created with a custom topic in version 2.0, the error "ValueError (invalid literal for int() with base 10: '')" could occur after updating to 2.1.

Possible workaround was to change the topic of the affected dashboard to a builtin topic and run "cmk-update-config" as site user again. The dashboard should be ok after that and you can change back to the custom topic.

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